Naked Motorcycles

2010Buell XB9SX Lightning CityX

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The 2010 Buell XB9SX Lightning CityX is a lightweight naked bike designed for urban commuters seeking agile handling and accessible performance. Powered by a 984cc V-twin producing 84 horsepower, it delivers responsive acceleration ideal for city riding with minimal weight and a compact footprint. Best known for combining Harley-Davidson reliability with sportier Buell engineering, this model suits riders prioritizing maneuverability and everyday practicality over pure power.

Capacity: 983.3 ccm
Engine: V-Twin, four-stroke
Gearbox: 5-speed
Dry weight: 177.0 kg
Seat height: 765 mm
Power: 84.5 HP (62.1 kW)

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering88%

City riding92%

Daily riding65%

Touring30%

Two-up35%

Track55%

Best for: A mass-centralized, light naked bike built for aggressive urban riding and tight, twisty backroads rather than outright top speed.
Built for: Eccentric and characterful, delivering punchy low-end torque, a distinctive exhaust growl, and razor-quick steering that rewards a playful, engaged riding style.
Not ideal for: Not a good fit for riders wanting long-distance comfort, passenger-friendly touring capability, or any serious off-road use.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 765mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2010 Buell XB9SX Lightning CityX, with a moderate knee angle of around 110 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine

Capacity: 983.3 ccm
Power: 84.5 HP (62.1 kW)
Torque: 81.0 Nm (8.3 kgf-m) @ 6750 RPM
Engine type: V-Twin, four-stroke
Power/weight ratio: 0.4774 HP/kg (dry)
Bore x stroke: 88.9 x 79.4 mm
Compression: 10.0:1
Cooling system: Oil & air
Fuel system: Injection
Starting: Electric
Valves per cylinder: 2
Lubrication system: Dry-sump

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Belt
Clutch: Wet, multi-plate, compensated

Dimensions & weight

Wheelbase: 1321 mm
Overall length: 1935 mm
Overall width: 754 mm
Overall height: 1074 mm
Seat height: 765 mm
Dry weight: 177.0 kg
Fuel capacity: 14.50 litres
Ground clearance: 110 mm
Oil capacity: 2.40 litres

Chassis & suspension

Frame: Black aluminium frame with Uniplanar™ powertrain vibration isolation system, fuel in frame
Front suspension: 43 mm Showa inverted forks with adjustable compression damping, rebound damping and spring preload
Rear suspension: Showa coil-over monoshock with remote, under-seat reservoir and adjustable compression damping, rebound damping and spring preload
Front wheel travel: 120 mm
Rear wheel travel: 129 mm
Rake (fork angle): 21.0°
Trail: 84 mm

Brakes & wheels

Front brakes: Single disc. ZTL brake, 6-piston, fixed caliper; 375 mm, single-sided, inside-out, stainless steel, floating rotor
Front brakes diameter: 375 mm
Rear brakes: Single disc. Two-piston, direct mount caliper; stainless steel, fixed rotor
Rear brakes diameter: 240 mm
Front tyre: 120/70-ZR17
Rear tyre: 180/55-ZR17